Symmetries and Conservation Laws for Some Compacton Equation

M. L. Gandarias, M. S. Bruzón and M. Rosa

Mathematical Problems in Engineering, 2015, vol. 2015, 1-6

Abstract:

We consider some equations with compacton solutions and nonlinear dispersion from the point of view of Lie classical reductions. The reduced ordinary differential equations are suitable for qualitative analysis and their dynamical behaviour is described. We derive by using the multipliers method some nontrivial conservation laws for these equations.

Date: 2015
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jnlmpe:430823

DOI: 10.1155/2015/430823

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